<?php 
	function getSubstr1($str, $rightStr)
	{ 
		$right = strpos($str, $rightStr); 
		return substr($str, 0, $right); 
	}
	function getSubstr2($str, $leftStr) {
		$left = strpos($str, $leftStr);
		return substr($str, $left + strlen($leftStr));
	}
	$body=file_get_contents("http://api.xomue.cn/wkdt.php");

  echo getSubstr1($body,","); 
	echo getSubstr2($body,",");
?>